Walsh, A. H. (1969). The urban challenge to government. Praeger.
Chicagoスタイル(17版)引用形式Walsh, Annmarie Hauck. The Urban Challenge to Government. N.Y.: Praeger, 1969.
MLA(8版)引用形式Walsh, Annmarie Hauck. The Urban Challenge to Government. Praeger, 1969.
警告: この引用は必ずしも正確ではありません.